42858593446345 has 32 divisors (see below), whose sum is σ = 51969865199616. Its totient is φ = 33928641331200.

The previous prime is 42858593446327. The next prime is 42858593446351. The reversal of 42858593446345 is 54364439585824.

It is not a de Polignac number, because 42858593446345 - 2¹⁵ = 42858593413577 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 676387465 + ... + 676450825.

It is an arithmetic number, because the mean of its divisors is an integer number (1624058287488).

Almost surely, 2^{42858593446345} is an apocalyptic number.

It is an amenable number.

42858593446345 is a deficient number, since it is larger than the sum of its proper divisors (9111271753271).

42858593446345 is a wasteful number, since it uses less digits than its factorization.

42858593446345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66241.

The product of its digits is 1990656000, while the sum is 70.

The spelling of 42858593446345 in words is "forty-two trillion, eight hundred fifty-eight billion, five hundred ninety-three million, four hundred forty-six thousand, three hundred forty-five".